| Features | |
| Superb stereo sound effect In-ear design keeps noise out Built-in microphone for hands-free calling Universal 3.5 mm plug Convenient 2.0 m cable | |
| General Specs | |
| Brand & Model | Yuedian 8857 |
| Sound | Bass stereo sound |
| Earphone Type | In-ear earphones |
| Microphone | Yes |
| Volume Control | N/A |
| Impedance | 32 ohms |
| Frequency Response | 18Hz-20kHz |
| Sensitivity | 116dB S.P.Lat 1KHz |
| Connector | 3.5 mm audio jack |
| Cable Length | 2.0 m |
| Compatibility | Cell phones with a 3.5 mm audio jack |